0
NONE of them are oxidising agents, they are reducing in stead: Silver is the best reductor, lead the weakest of this trio.
All metals are reducing (donating electrons), they are able to BE oxidised by an OXIDising agent (acceptor of electrons), like O2.
Wiki User
∙ 13y ago
Add your answer:
Earn +20 pts
Is nickel silver same value as sterling silver?
Sterling silver is 92.5% silver with 7.5% copper and no nickel.
Is nickel silver 925 silver?
Not even close, Nickel "silver" has no silver and is a copper alloy. It simply looks slightly like silver. Items might be silver plated though. Nickel silver, also called German silver, is an alloy of approximately 60% copper, 20% nickel and 20% zinc; it doesn't contain any silver. The nickel gives it a shiny, silver appearance.
Does silver contain nickel?
No, nickel is an element. Silver is another element. Neither are alloys, silver only contains silver, nickel only contains nickel. "German silver", which is not actually silver, does contain nickel. It's a silver-colored alloy of nickel, copper and zinc.
Does German silver contain nickel?
Yes. German silver is primarily copper, though. The alloy is approximately 60% copper, 20% nickel and 20% zinc.
What is the difference between nickel and brass?
German nickel or nickel silver is an alloy that contains nickel, zinc and copper. That makes it a type of brass which is an alloy of copper and zinc. Pure nickel is an element, not an alloy.
Is an alloy silver copper nickel or brass?
The metals silver, copper and nickel are elements. It is brass that is an alloy, and copper and zinc are what make it up.
Is nickel silver same value as sterling silver?
Sterling silver is 92.5% silver with 7.5% copper and no nickel.
How much silver is there in nickel silver one dollar 1998?
...If it is nickel silver it contains no silver. It is rather an alloy of nickel and copper to create the look of silver.
Is the Indian head nickel silver?
No it is made from an alloy of copper and nickel.
Is nickel silver 925 silver?
Not even close, Nickel "silver" has no silver and is a copper alloy. It simply looks slightly like silver. Items might be silver plated though. Nickel silver, also called German silver, is an alloy of approximately 60% copper, 20% nickel and 20% zinc; it doesn't contain any silver. The nickel gives it a shiny, silver appearance.
Does silver contain nickel?
No, nickel is an element. Silver is another element. Neither are alloys, silver only contains silver, nickel only contains nickel. "German silver", which is not actually silver, does contain nickel. It's a silver-colored alloy of nickel, copper and zinc.
Does German silver contain nickel?
Yes. German silver is primarily copper, though. The alloy is approximately 60% copper, 20% nickel and 20% zinc.
What is the value of a silver shoehorn made out of nickel silver?
It isn't silver. Nickel "silver" refers to an alloy of copper with nickel and zinc to make it look like silver but it really contains no silver at all.
Was us coins ever made out of nickel and silver metal?
U.S. coins used to be made with silver, typically a blend of 90% silver with 10% copper. Then modern dimes, quarters, and half dollars are nickel-coated copper. Nickels are made with 25% nickel and 75% copper. There aren't any coins made of a silver/nickel blend.
What does epca silver mean?
EPCA is silver-plated nickel silver. Nickel Silver is a copper alloy (CA) mainly that is mixed in varied amounts of nickel and zinc. The higher the nickel content, the higher the quality of the nickel silver. Nickel Silver is also referred to as German Silver, Paktong, or Alpaca Silver (Mexican Surname). Nickel Silver is a highly stable and robust alloy composed of mixed metals with the formulation of 60% copper, 20% nickel and 20% zinc but does vary to some degree based on the manufacturing unit.
What is German silver?
It is mixture of copper, nickel and zinc
What makes up nickel?
It is an alloy of Copper and Nickel metal. It is mostly copper surrounded by a thin layer of Nickel to keep the silver color that we are accoustumed to.
